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  1. Pesticide Exam

    https://darke.osu.edu/events/pesticide-exam

    Register online at http://www.agri.ohio.gov/apps/odaprs/pestfert-prs-index.aspx Study materials ...

  2. Milk Prices, Costs of Nutrients, Margins and Comparison of Feedstuffs Prices

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-20-issue-4/milk-prices-costs-nutrients-margins-and-comparison

    nutrient prices, I used the Cow-Jones Index for cows milking 70 lb/day or 85 lb/day at 3.7% fat and 3.1% ...

  3. Nutrition

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-11-issue-2/nutrition

    could save you some money and which ones appear overpriced.  Then learn about the Cow-Jones Index and ...

  4. Preventing Heat Stress Illness

    https://agsafety.osu.edu/newsletter/ag-safety-stat/july-2017/injury-prevention/preventing-heat-stress-illness

    during hot weather is the heat index. The heat index is a single value that takes both temperature and ...

  5. Conservation Tillage Conference: New Topics for Changing Ag

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-04/conservation-tillage-conference-new-topics-changing-ag

    growing corn and soybeans? What will the revised P index look like? How can you get started in honey bees, ...

  6. Milk Prices, Costs of Nutrients, Margins, and Comparison of Feedstuffs Prices

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-20-issue-5/milk-prices-costs-nutrients-margins-and-comparison

    financial burden. To estimate the cost of production at these nutrient prices, I used the Cow-Jones Index ...

  7. NOAA, Partners Predict Significant Summer Harmful Algal Bloom for Western Lake Erie

    https://agnr.osu.edu/news/noaa-partners-predict-significant-summer-harmful-algal-bloom-western-lake-erie

    is expected to measure 7.5 on the severity index but could range between 6.5 and nine. An index above ... five indicates a potentially harmful bloom. The severity index is based on a bloom’s biomass — the ...

  8. Corn Flea Beetle and Stewart's Leaf Blight Prediction

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-06/corn-flea-beetle-and-stewarts-leaf-blight-prediction

    'flea beetle index' is calculated as the sum of the average temperatures of December, January and ... February.  This winter we find that all areas of the state have indexes less than 90 suggesting that the risk ... Jackson) even reach an index over 80, coming in at 84.8 and 88.7, respectively.   The other  locations and ...

  9. Cost of Nutrients and Benchmarks of Profitability for Ohio Dairy Farms

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-10-issue-3/cost-nutrients-and-benchmarks-profitability-ohio

    Nutrient costs 5.62 9.12 9.07 Income minus nutrient costs: The Cow-Jones Index 10.64 9.06 7.87 1 Costs and ... cover all other expenses- the income minus nutrient costs, an index that we have named the Cow-Jones ... Index- has fallen to $7.87/cwt, which is $1.69/cwt under the $9.56/cwt that the index has averaged since ...

  10. The Costs of Nutrients, Comparison of Feedstuffs Prices, and the Current Dairy Situation

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-13-issue-6/costs-nutrients-comparison-feedstuffs-prices-and

    Current Dairy Situation We use the estimates of the nutrient costs to calculate the Cow-Jones Index (CJI), ... an index constructed here at Ohio State to measure the difference between milk revenues and the costs ... and 4.64 lb of MP per day from January 2005 through November 2011. The change in the Cow-Jones index ...

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